My brother got one a couple years ago. Thought it would be a perfect combo of AR platform and semi auto, and flat shooting 22-250.
SS barrel. The barrel metal seems to be a different alloy. It's more shiny than other stainless steel barrels I have. Stock trigger is pretty rough, but works. Side charging handle is cool and functions as expected.
He bought it, we threw a scope on it and a .308 suppressor. Sighted it in. Shot about 1" group at 50 yds. Only fired about 15 rounds through it. I think it cycled fine. Took it coyote hunting later the same day. No shots fired in the field. Put the rifle in the safe and haven't fired it since. He's talked about wanting to work with it more, but just hasn't gotten to it yet.